Antique 1943 Hamilton Model 22 Northwest Instruments Ships Chronometer Clock Mechanical Founded in Ohio - Gruen

Founded in Ohio - Gruen was one of the largest American watch manufacturers for the greater part of the 20th century

Lug width: 18mmmm

About Heuer: Picture a race car driver in 1970

Loosing about 30 seconds a day with a low beat error

Antique 1943 Hamilton Model 22 Northwest Instruments Ships Chronometer Clock Mechanical Founded in Ohio - GruenProduct Description Item: Ships Chronometer Clock Brand: Hamilton Model: Model 22 Northwest Instruments Case Material: Wood Production Year: 1943 Jewels: 21 Jewel Gender: Unisex Product Measurements Product Condition Overall Condition: Fair, overall condition for its age. Functions: Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed. Case: There are dents and wear on the case.